.event-next { background: #f8f5eb; }
.event-shell { width: min(1160px, calc(100% - 56px)); margin: 0 auto; }
.event-header { min-height: 96px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.all-events-link { min-height: 44px; display: inline-flex; align-items: center; gap: 9px; font-weight: 700; text-decoration: none; }

.event-hero { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(390px, .94fr); grid-template-areas: "intro signup" "art signup"; column-gap: 64px; align-items: start; padding: 52px 14px 0; border-bottom: 1px solid var(--line); }
.event-intro { grid-area: intro; }
.event-intro h1 { margin: 0; font: 800 clamp(86px, 9vw, 118px)/.82 'Barlow Condensed', Impact, sans-serif; letter-spacing: -2px; text-transform: uppercase; }
.event-tagline { margin: 18px 0 0; font-size: clamp(23px, 2.3vw, 30px); font-weight: 500; letter-spacing: -.5px; }
.teammates { grid-area: art; height: 350px; margin-top: 22px; overflow: hidden; }
.teammates img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: left bottom; }

.signup-card { grid-area: signup; align-self: start; padding: 30px 31px 29px; background: rgba(255, 253, 247, .8); border: 1.5px solid var(--forest); border-radius: 16px; box-shadow: 0 14px 34px rgba(20, 63, 53, .05); }
.signup-card p { margin: 0; }
.date-block { padding-bottom: 23px; }
.date-block p:first-child { font: 700 clamp(31px, 3.2vw, 40px)/1 'Barlow Condensed', Impact, sans-serif; letter-spacing: -.4px; }
.date-block p:last-child { margin-top: 7px; font: 700 25px/1 'Barlow Condensed', Impact, sans-serif; }
.fact-block { padding: 20px 0; border-top: 1px solid var(--line); }
.fact-main { font-size: 20px; font-weight: 700; }
.venue-block > p:nth-child(2) { margin-top: 5px; color: var(--muted); font-size: 14px; line-height: 1.45; }
.fact-pair { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fact-pair p { padding: 16px 0; font-size: 16px; font-weight: 700; }
.fact-pair p + p { padding-left: 20px; border-left: 1px solid var(--line); }
.donation-block { border-top: 0; }
.donation-amount { font: 700 30px/1 'Barlow Condensed', Impact, sans-serif; }
.donation-amount span { font: 600 18px/1 'DM Sans', Arial, sans-serif; }
.donation-block > p:nth-child(2) { margin-top: 8px; font-weight: 700; }
.signup-button { min-height: 58px; display: flex; align-items: center; justify-content: center; gap: 24px; padding: 12px 24px; color: var(--forest); background: var(--lime); border: 1px solid #c7df68; border-radius: 9px; font: 700 24px/1 'Barlow Condensed', Impact, sans-serif; text-decoration: none; transition: transform .16s ease, background-color .16s ease; }
.signup-button:hover { background: #e4f39d; transform: translateY(-2px); }
.signup-button:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }

.open-details { padding: 0 14px; }
.detail-section { display: grid; grid-template-columns: minmax(220px, .72fr) minmax(0, 1.28fr); gap: 70px; padding: 52px 0; border-bottom: 1px solid var(--line); }
.section-heading h2 { margin: 0; font: 700 42px/1 'Barlow Condensed', Impact, sans-serif; letter-spacing: -.5px; text-transform: uppercase; }
.section-heading p { max-width: 330px; margin: 17px 0 0; color: var(--muted); font-size: 15px; line-height: 1.55; }
.section-content { font-size: 17px; line-height: 1.6; }
.section-content > p { margin: 0; }
.group-list { display: grid; grid-template-columns: repeat(3, 1fr); margin: 21px 0; padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.group-list li { padding: 19px 17px; font-weight: 700; }
.group-list li:first-child { padding-left: 0; }
.group-list li + li { border-left: 1px solid var(--line); }
.group-list span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; font-weight: 500; }
.game-format { display: grid; grid-template-columns: repeat(2, 1fr); }
.game-format > p:not(.game-note) { padding: 4px 22px 22px 0; font-size: 19px; }
.game-format > p:nth-child(2) { padding-left: 22px; border-left: 1px solid var(--line); }
.game-note { grid-column: 1 / -1; padding-top: 19px; border-top: 1px solid var(--line); color: var(--muted); }
.equipment-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 38px; margin: 0; padding-left: 21px; }
.equipment-list li { padding-left: 3px; }
.equipment-list li:nth-child(3) { grid-row: span 2; }
.play-requirements { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 30px; padding: 24px 0 0; border-top: 1px solid var(--line); }
.play-requirements p { margin: 0; font-size: 14px; line-height: 1.55; }
.volunteers-section { border-bottom: 0; }

.event-footer { min-height: 116px; display: flex; align-items: center; justify-content: space-between; gap: 36px; border-top: 1px solid var(--line); }
.footer-links { display: flex; gap: 28px; font-size: 13px; }
.footer-signup { width: 210px; min-height: 52px; }
.mobile-signup { display: none; }

@media (max-width: 1000px) and (min-width: 901px) {
  .event-hero { column-gap: 34px; padding-inline: 0; }
  .event-intro h1 { font-size: 82px; }
  .detail-section { gap: 42px; }
  .open-details { padding-inline: 0; }
}

@media (max-width: 900px) {
  .event-next { padding-bottom: calc(86px + env(safe-area-inset-bottom)); }
  .event-shell { width: min(calc(100% - 28px), 620px); }
  .event-header { min-height: 78px; }
  .event-header .brand svg { width: 27px; height: 40px; }
  .event-header .brand strong { font-size: 29px; }
  .event-header .brand small { margin-top: 7px; font-size: 7px; }
  .all-events-link { font-size: 13px; }
  .event-hero { grid-template-columns: 1fr; grid-template-areas: "intro" "signup" "art"; gap: 25px; padding: 30px 0 0; }
  .event-intro h1 { font-size: clamp(35px, 10.8vw, 64px); line-height: 1; letter-spacing: -1px; white-space: nowrap; }
  .event-intro h1 br { display: none; }
  .event-tagline { margin-top: 14px; font-size: 21px; }
  .signup-card { padding: 23px 21px 21px; border-radius: 11px; }
  .date-block { padding-bottom: 18px; }
  .date-block p:first-child { font-size: clamp(29px, 8vw, 38px); }
  .date-block p:last-child { font-size: 23px; }
  .fact-block { padding: 16px 0; }
  .fact-main { font-size: 18px; }
  .fact-pair p { font-size: 14px; }
  .donation-amount { font-size: 27px; }
  .donation-amount span { font-size: 16px; }
  .signup-button { min-height: 54px; font-size: 22px; }
  .teammates { height: clamp(230px, 74vw, 390px); margin-top: -4px; }
  .teammates img { object-position: center bottom; }
  .open-details { padding: 0; }
  .detail-section { grid-template-columns: 1fr; gap: 23px; padding: 38px 0; }
  .section-heading h2 { font-size: 34px; }
  .section-heading p { max-width: none; margin-top: 12px; }
  .section-content { font-size: 16px; }
  .group-list { grid-template-columns: 1fr; margin: 18px 0; }
  .group-list li { padding: 14px 0; }
  .group-list li + li { border-left: 0; border-top: 1px solid var(--line); }
  .game-format { grid-template-columns: 1fr 1fr; }
  .game-format > p:not(.game-note) { font-size: 16px; }
  .equipment-list { grid-template-columns: 1fr; gap: 9px; }
  .equipment-list li:nth-child(3) { grid-row: auto; }
  .play-requirements { grid-template-columns: 1fr; gap: 15px; margin-top: 25px; padding: 21px 0 0; }
  .event-footer { min-height: 100px; }
  .footer-signup { display: none; }
  .mobile-signup { position: fixed; z-index: 50; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom)); left: 12px; min-height: 58px; display: flex; align-items: center; justify-content: center; gap: 20px; color: var(--forest); background: var(--lime); border: 1px solid #bed65f; border-radius: 10px; box-shadow: 0 9px 26px rgba(20, 63, 53, .2); font: 700 23px/1 'Barlow Condensed', Impact, sans-serif; text-decoration: none; }
}

@media (max-width: 390px) {
  .event-shell { width: calc(100% - 24px); }
  .game-format { grid-template-columns: 1fr; }
  .game-format > p:not(.game-note) { padding: 0 0 15px; }
  .game-format > p:nth-child(2) { padding: 15px 0; border-top: 1px solid var(--line); border-left: 0; }
  .footer-links { gap: 18px; }
}

@media (prefers-reduced-motion: reduce) { .signup-button { transition: none; } }